I am researcher at Institute of Applied Computer Systems, Riga Technical University.
Here you can download my open source software for Matlab/Octave:
- ARESLab toolbox - Multivariate Adaptive Regression Splines (MARS)
- M5PrimeLab toolbox - M5' regression trees, model trees, and ensembles of trees
- LWP toolbox - Locally Weighted Polynomial regression
- Radial Basis Functions
- Patient Rule Induction Method
as well as some regression datasets from experiments in metamodelling and indoor positioning and the corresponding papers.